Lest you missed the last Olympics and its accompanying Aussie jibes that we're only good at sports where you sit down, UK cycling has been in rude health in recent years. With London 2012 approaching, much is expected of Britain's chain gang. From Denmark's Ballerup Super Arena, the world track championships offer a chance to gauge progress and preparations. Last time around, Britain took nine medals, and a similar haul is expected in Scandinavia, especially as three-time Olympic gold medalist Chris Hoy, injured in 2009, is likely to race. Continues tomorrow.

The Office: An American Workplace

8pm, ITV4

Hard to believe that there are still people who won't watch this because of all the "it won't be as good as the UK version" press that was abundant before the show was even made. Let. It. Go. These fourth season episodes leave the Gervais version a distant memory, as the supporting cast are given more to do than just roll their eyes at their boss's antics. In this double bill, a night out in NY turns into a cocaine-addled mess followed by small-scale gang warfare when the long-simmering Stanley finally lets rip at Michael. With four episodes shown per week, there's never been an easier time to get into The Office.

Inside John Lewis

9pm, BBC2

Final instalment of a three-part rummage behind the scenes of the definitively middle-class department emporium. Part of John Lewis's undoubted appeal has always been its air of somewhat fusty gentility, and this episode focuses on thoughts of how best to adapt its creed of old-school personal service to 21st-century realities – is selling online, for example, compatible with John Lewis values? If not, how do they survive in a marketplace in which few competitors care about such things?

Timeshift: Bread – A Loaf Affair

9pm, BBC4

A short history of the loaf and what it says about you socially. Tom Baker (get it?) describes how, once upon a time, the peasants and proletariat ate brown bread – soft, refined white bread that was easier on the teeth was so expensive that the equivalent of a modern banker's bonus was required to afford one. And then, by a miracle of alchemy, the food industry came up with a process to make a cheap white loaf, just as dietary experts started harking on about the nutritional benefits of the brown stuff. What's a baker to do?